This interface allows to handle common errors centrally rather than in numerous try/catch clauses.
Please note: Errors that are specific to a request, e.g. a RPC timing out or a record not being permissioned are either passed directly to the method that requested them or will be caught by a more specific listener.
Methods
onException(topic,event,error)
void onException(Topic topic, Event event, String errorMessage)| argument | type | description |
|---|---|---|
| topic | Topic | The Topic the error occured on |
| event | Event | The Error Event |
| errorMessage | String | The error message |
Triggered whenever a runtime error occurs ( mostly async such as TimeOuts or MergeConflicts ). Recieves a topic to indicate if it was e.g. RPC, event and a english error message to simplify debugging.